<template>
    <el-container>
        <el-container>
            <el-header>
                <div class="left-panel">
                    <el-button type="primary" icon="el-icon-plus" @click="add" v-auth="'type.add'"></el-button>
                    <el-button type="danger" plain icon="el-icon-delete" :disabled="selection.length == 0" @click="batch_del" v-auth="'type.delete'"></el-button>
                </div>
                <div class="right-panel">
                    <div class="right-panel-search">
                        <el-input v-model="search.type_name" placeholder="类型名称" clearable @keyup.enter="upsearch"></el-input>
                        <el-button type="primary" icon="el-icon-search" @click="upsearch"></el-button>
                        <el-button type="primary" icon="el-icon-refresh" @click="refresh"></el-button>
                    </div>
                </div>
            </el-header>
            <el-main class="nopadding">
                <scTable ref="table" :apiObj="apiObj" @selection-change="selectionChange" stripe remoteSort remoteFilter>
                    <el-table-column type="selection" width="50"></el-table-column>
                    <el-table-column label="类型名称" prop="type_name"></el-table-column>
                    <el-table-column label="排序值" prop="sort" width="60"></el-table-column>
                    <el-table-column label="操作" fixed="right" align="center" width="150">
                        <template #default="scope">
                            <el-button-group>
                                <el-button text type="primary" size="small" @click="table_edit(scope.row, scope.$index)" v-auth="'type.edit'">编辑</el-button>
                                <el-popconfirm title="确定删除吗？" @confirm="table_del(scope.row, scope.$index)">
                                    <template #reference>
                                        <el-button text type="danger" size="small" v-auth="'type.delete'">删除</el-button>
                                    </template>
                                </el-popconfirm>
                            </el-button-group>
                        </template>
                    </el-table-column>
                </scTable>
            </el-main>
        </el-container>
    </el-container>

    <save-dialog v-if="dialog.save" ref="saveDialog" @success="handleSuccess" @closed="dialog.save = false"></save-dialog>
</template>

<script>
import saveDialog from "./save";

export default {
    name: "user",
    components: {
        saveDialog,
    },
    data() {
        return {
        dialog: {
            save: false,
        },
        apiObj: this.$API.goods.type.list,
        selection: [],
        search: {
            type_name: null,
        },
        };
    },
    watch: {},
    mounted() {
    },
    methods: {
        //添加
        add() {
            this.dialog.save = true;
            this.$nextTick(() => {
                this.$refs.saveDialog.open("add");
            });
        },
        //编辑
        table_edit(row) {
            this.dialog.save = true
            this.$nextTick(() => {
                this.$refs.saveDialog.open('edit').setData(row)
            })
        },
        //查看
        table_show(row) {
            this.dialog.save = true;
            this.$nextTick(() => {
                this.$refs.saveDialog.open("show").setData(row);
            });
        },
        //删除
        async table_del(row, index) {
            var reqData = {id: row.id};
            var res = await this.$API.goods.type.delete.post(reqData);
            if (res.code == 1) {
                //这里选择刷新整个表格 OR 插入/编辑现有表格数据
                this.$refs.table.tableData.splice(index, 1);
                this.$message.success("删除成功")
            } else {
                this.$alert(res.message, "提示", {type: 'error'})
            }
        },
        async table_del_all(delete_ids) {
            var reqData = {id: delete_ids};
            var res = await this.$API.goods.type.delete.post(reqData);
            if (res.code == 1) {
                this.$refs.table.refresh();
                this.$message.success("删除成功")
            } else {
                this.$alert(res.message, "提示", {type: 'error'})
            }
        },
        //批量删除
        async batch_del() {
            var delete_ids = [];
            this.selection.forEach((item) => {
                delete_ids.push(item.id);
            });
            this.$confirm(`确定删除选中的 ${this.selection.length} 项吗？`, '提示', {
                type: 'warning'
            }).then(() => {
                this.table_del_all(delete_ids)
            }).catch(() => {

            })
        },
        //表格选择后回调事件
        selectionChange(selection) {
            this.selection = selection;
        },
        //搜索
        upsearch() {
            this.$refs.table.upData(this.search);
        },
        refresh() {
            Object.keys(this.search).forEach(key => {
                this.search[key] = null;
            });
            this.upsearch()
        },
        //本地更新数据
        handleSuccess(data, mode) {
            if (mode == "add") {
                this.$refs.table.refresh();
            } else if (mode == "edit") {
                this.$refs.table.refresh();
            }
        },
    },
};
</script>

<style></style>
